## 客户端测试 安装测试工具 `nc`: ``` yum -y install nc ``` 启动服务器: ``` ./mix-udpd service start -c ../applications/udp/config/udpd.php ``` 访问测试 (新开一个终端): ``` nc -u 127.0.0.1 9504 ``` 随意输入字符串请求信息: ``` ni,hao ``` 响应内容: ``` Receive successful! ```